H3C S3600 Series Installation Manual page 50

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<Sysname>
Table 5-8 Description on the display information of the dir command
Display information
Directory of flash:/
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Step3 Update an application.
Using TFTP, you can download an application file from the server to the switch, and overwrite the
original main application file to implement application updating. The updated application file takes effect
when the switch reboots.
# Download application file main.app from the PC to the switch.
<Sysname> tftp 192.168.80.200 get main.app main.app
The file main.app exists. Overwrite it? [Y/N]:y
Verifying server file...
Deleting the old file, please wait...
File will be transferred in binary mode
Downloading file from remote TFTP server, please wait...|
TFTP: 10867848 bytes received in 512.615 second(s)
File downloaded successfully.
When you download an application file, if the file name already exists on the switch, the system
prompts whether to overwrite the file on the switch. You need to choose Y or N for confirmation.
For details about the tftp command, refer to H3C S3600 Series EPON OLT Switches Operation
Manual.
You can update a configuration file in the way you update an application file. A configuration file
can be modified by a text editor. You can modify a configuration file and then download the
modified configuration file to the switch, and the modification takes effect after the switch reboots.
Step4 Back up an application file.
Using TFTP, you can back up an application file by uploading it to the PC.
# Upload file main.app on the switch to the server, and save it as main.app.
<Sysname> tftp 192.168.80.200 put main.app main.app
File will be transferred in binary mode
Sending file to01 remote tftp server. Please wait...
TFTP: 10867848 bytes sent in 500.01 second(s).
File uploaded successfully.
Name of the current directory.
Used space of the flash (available space)
5-18
Description